html,
body {
	background-color: snow;
	font-size: 24px;
	font-family: "Ubuntu", sans-serif;
}
h2 {
	font-family: "Arial", sans-serif;
	color: gray;
}
code {
	font-size: 16px;
	color: gray;
}
.font-weight .normal {
	font-weight: 400;
}
.font-weight .bold {
	font-weight: bold;
}
.font-style .italic{
	font-style: italic;
}
.letter-spacing .positive{
	letter-spacing: 5px;
}
.letter-spacing .negative{
	letter-spacing: -5px;
}
.text-transform .uppercase{
	text-transform: uppercase;
}
.text-transform .lowercase{
	text-transform: lowercase;
}
.text-transform .capitalize{
	text-transform: capitalize;
}
.text-decoration .underline{
	text-decoration: underline;
}
.text-decoration .overline{
	text-decoration: overline;
}
.text-decoration .line-through{
	text-decoration: line-through;
}